@misc{indiciae267c9730200a, title = {Problems in diagnosing viral hepatitis.}, author = {F Bonino and G Colloredo Mels and G Bellati and G Ideo and F Oliveri and P Colombatto and M R Brunetto}, year = {1993}, doi = {10.1136/gut.34.2\_suppl.s36}, url = {https://pubmed.ncbi.nlm.nih.gov/8314490/}, note = {Source identifier: 8314490} }